Core Meaning
The word "本" (ほん) primarily means "book" in Japanese. It is one of the first nouns learners encounter and is used in everyday conversation when talking about reading materials.
Counting Long Objects
Besides meaning "book," "本" is also a counter for long, cylindrical objects such as pens, bottles, or trees. For example, "三本" (さんぼん) means "three (long objects)." This dual use is very common and important to remember.
Common Collocations
- 本を読む (ほんをよむ): to read a book
- 本を買う (ほんをかう): to buy a book
- ペンを一本 (ぺんをいっぽん): one pen (using the counter)
Usage Notes
When using "本" as a counter, the pronunciation changes depending on the number (e.g., いっぽん, にほん, さんぼん). This is a common pattern with counters in Japanese.
Avoiding Confusion
Do not confuse "本" as a noun meaning "book" with its use as a counter. Context usually makes the meaning clear, but pay attention to the particles and numbers around it.